CN210817991U - Longitudinal moving system of gantry laser cutting machine - Google Patents
Longitudinal moving system of gantry laser cutting machine Download PDFInfo
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- CN210817991U CN210817991U CN201921173355.5U CN201921173355U CN210817991U CN 210817991 U CN210817991 U CN 210817991U CN 201921173355 U CN201921173355 U CN 201921173355U CN 210817991 U CN210817991 U CN 210817991U
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Abstract
The utility model belongs to the field of gantry laser cutting machines, in particular to a longitudinal moving system of a gantry laser cutting machine, wherein a moving guide rail is laid at the upper end of a beam, a first slide block is arranged on the moving guide rail, the upper end of the first slide block is fixed at the lower end of a slide plate, a speed reducer which faces downwards is fixed on the slide plate, a gear is fixed on an output shaft of the speed reducer, a rack which is parallel to a first linear guide rail is also fixed at the upper end of the beam, the gear is meshed with the rack, dust covers are fixed at both sides of the first slide block, and the two sides of the sliding block are respectively fixed with a first limiting plate and a fixed hard limiting block, the first limiting plate and the fixed hard limiting block are respectively positioned at the two sides of the sliding block, the two sides of the upper end of the cross beam are respectively provided with an induction limiting block and a movable hard limiting block, the induction limiting block and the first limiting plate are positioned on the same horizontal line, and the movable hard limiting block and the fixed hard limiting block are positioned on the same horizontal line.
Description
Technical Field
The utility model relates to a longmen laser cutting machine technical field especially relates to a longmen laser cutting machine longitudinal movement system.
Background
The gantry type laser cutting equipment consists of components such as a laser emitter, a beam, a saddle, a Z axis, a power distribution cabinet, a cutting table, a track and the like. The beam is provided with a longitudinal moving system, the longitudinal moving system is provided with a Z axis, the longitudinal moving system is an important part in laser cutting equipment, but the existing longitudinal moving system is complex in structure, and the effect of limiting is poor, so that the longitudinal moving system often exceeds the cutting range of the longitudinal moving system, and the cutting effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a longmen laser cutting machine longitudinal movement system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a longitudinal moving system of a gantry laser cutting machine comprises a beam, a moving guide rail is laid at the upper end of the beam, a first sliding block is mounted on the moving guide rail, the upper end of the first sliding block is fixed at the lower end of the sliding plate, a downward speed reducer is fixed on the sliding plate, a gear is fixed on an output shaft of the speed reducer, a rack is fixed at the upper end of the beam and is parallel to a first linear guide rail, the gear is meshed with the rack, dust covers are fixed on two sides of the first sliding block, a first limiting plate and a fixed hard limiting block are fixed on two sides of the sliding block respectively, an induction limiting block and a moving hard limiting block are arranged on two sides of the upper end of the beam respectively, the induction limiting block and the first limiting plate are located on the same horizontal line, and the moving hard limiting block and the fixed hard limiting block are located on the same horizontal line, the distance between the induction limiting blocks at the two ends of the cross beam is smaller than the length of the first linear guide rail, and the distance between the fixed hard limiting blocks at the two ends of the cross beam is smaller than the length of the rack.
Further, the slide includes diaphragm and riser, the diaphragm level is fixed the centre of a terminal surface of diaphragm, the diaphragm upper end is equipped with the first mounting groove of fixed speed reducer mounting panel, first mounting groove center is equipped with the mounting hole that the speed reducer output passed, be equipped with the first fixed orifices that is used for fixed speed reducer mounting panel in the first mounting groove, still be equipped with the second fixed orifices that is used for fixed top strand silk in the first mounting groove in the diaphragm, the diaphragm upper end is equipped with the third fixed orifices that is used for fixed slider, be fixed with the second movable guide in the middle of another terminal surface vertical direction of riser, second movable guide both sides are fixed with first movable guide.
Furthermore, a second mounting groove is fixed to the lower side of the transverse plate on the vertical plate, and a fourth fixing hole is formed in the second mounting groove.
Furthermore, a second sliding block is fixed in the second mounting groove through a fourth fixing hole and is mounted on a second linear guide rail on the side face of the cross beam.
Further, the outer side of the lower end of the transverse plate is provided with a third mounting groove, and the first sliding block is fixedly mounted in the third mounting groove through a bolt.
Furthermore, a top thread strip is fixed in the first mounting groove through a second fixing hole and a bolt, a top thread bolt is arranged on the top thread strip, and the top thread bolt is connected with the speed reducer mounting plate through a bolt.
Furthermore, the speed reducer mounting panel includes first plate body, the plate body center is equipped with the second mounting hole that the speed reducer output passed, second mounting hole circumference outside is equipped with and is used for fixed speed reducer fifth fixed orifices on the first plate body, respectively be equipped with a sixth fixed orifices that is connected through the bolt with first fixed orifices on the slide on four angles of plate body.
Further, the both sides of the moving direction of slide respectively are fixed with a dust cover, the dust cover includes the second plate body, the second plate body comprises two fixed and mutually perpendicular's rectangular laths of head and the tail, the terminal downside of the rectangular lath of the upper end of second plate body is fixed with the installation piece, be equipped with first spout on the installation piece, the rectangular lower extreme inboard of one side of second plate body is equipped with the second spout.
Furthermore, a seventh fixing hole is formed in the second plate body.
Further, first limiting plate includes the fixed plate, fixed plate one end downside is fixed with vertical connecting plate, the connecting plate lower extreme be fixed with the parallel tablet of fixed plate, the fixed plate is through eighth fixed orifices and the bolt fastening on it at the slide lower extreme.
Has the advantages that: when the slide is required to move, a servo motor connected with the speed reducer on the slide is started, the servo motor drives the gear below the speed reducer to rotate, the gear and the rack are meshed to enable a first sliding block and a second sliding block on the slide to move on a first linear guide rail and a second linear guide rail respectively, when the slide moves, the induction plates on the first limiting plates on the two sides are matched with induction limiting blocks at the two ends of the beam, one-stage limitation on the slide is realized, in addition, the hard limiting blocks on the two ends of the slide are matched with fixed hard limiting blocks at the two ends of the beam, the second-stage limitation on the slide is realized, and the longitudinal movement of the gantry laser cutting machine is realized. The sliding plate moves and simultaneously prevents dust or cutting chips generated in the working state from entering the bottom of the sliding block or the gear to influence the moving precision through the sealing effect of the dust covers on the two sides of the sliding plate.
Drawings
FIG. 1 is a schematic view of the whole three-dimensional structure of a gantry laser cutting machine;
fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure of fig. 1 at a1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 1 at a2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure of fig. 2 at a3 according to the present invention;
fig. 6 is an enlarged schematic view of the structure of fig. 2 at a4 according to the present invention;
fig. 7 is a schematic perspective view of the slide board of fig. 3 according to the present invention;
FIG. 8 is a left side view of the structure of FIG. 7 according to the present invention
Fig. 9 is a schematic top view of the structure of fig. 7 according to the present invention;
fig. 10 is a rear view of the present invention as shown in fig. 7;
fig. 11 is a schematic perspective view of the speed reducer mounting plate shown in fig. 3 according to the present invention;
fig. 12 is a schematic top view of the structure of fig. 11 according to the present invention;
fig. 13 is a schematic perspective view of the first limiting plate shown in fig. 3 according to the present invention;
fig. 14 is a perspective view of the dust cover of fig. 3 according to the present invention.
In the figure: the cross beam is 1, the sliding plate is 2, the transverse plate is 201, the vertical plate is 202, the first mounting groove is 203, the mounting hole is 204, the second mounting groove is 205, the third mounting groove is 206, the second movable guide rail is 207, the third mounting groove is 208, the first fixing hole is 209, the second fixing hole is 210, the third fixing hole is 211, the fourth fixing hole is 212, the speed reducer mounting plate is 3, the first plate body is 301, the second mounting hole is 302, the fifth fixing hole is 303, the sixth fixing hole is 304, the strand silk is 4, the 5-top-thread bolt, the speed reducer is 6, the dust cover is 7, the second plate body is 701, the seventh fixing hole is 702, the mounting plate is 703, the first chute of 704, the second chute of 705, the first limiting plate of 8, the connecting plate 801, the fixing plate is 802, the eighth fixing hole of 803, the induction plate is 804, the first linear guide rail is 9, the rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a longitudinal moving system of a gantry laser cutting machine comprises a beam 1, a moving guide rail is laid at the upper end of the beam 1, a first slider is mounted on the moving guide rail, the upper end of the first slider is fixed at the lower end of a sliding plate 2, a speed reducer 6 facing downwards is fixed on the sliding plate 2, a gear is fixed on an output shaft of the speed reducer 6, a rack 10 is fixed at the upper end of the beam 1 and is parallel to a first linear guide rail 9, the gear is meshed with the rack 10, dust covers 7 are fixed on both sides of the first slider, a first limiting plate 8 and a fixed hard limiting block 13 are fixed on both sides of the slider, the first limiting plate 8 and the fixed hard limiting block 13 are respectively located on both sides of the slider, an induction limiting block 11 and a moving hard limiting block 12 are respectively arranged on both sides of the upper end of the beam 1, the induction limiting block 11 and the first limiting plate 8 are located on the same horizontal, the movable hard limiting block 12 and the fixed hard limiting block 13 are located on the same horizontal line, the distance between the induction limiting blocks 11 at the two ends of the beam 1 is smaller than that of the first linear guide rail 9, and the distance between the fixed hard limiting blocks 13 at the two ends of the beam 1 is smaller than that of the rack 10.
When needing slide 2 to remove, the servo motor who is connected with speed reducer 6 on the slide 2 starts, servo motor drives the gear revolve of speed reducer 6 below, gear and rack 10 meshing makes first slider and second slider on the slide 2 move on first linear guide 9 and second linear guide respectively, when slide 2 removes, induction plate 804 on the first limiting plate 8 through both sides cooperates with the response stopper 11 at crossbeam 1 both ends, it is spacing to the one-level of slide 2 to have realized, in addition, the hard stopper 12 of removal through slide 2 both ends cooperates with the fixed hard stopper 13 at crossbeam 1 both ends, it is spacing to the second grade of slide 2 to have realized, thereby longmen laser cutting machine's longitudinal movement has been realized.
Example 2:
referring to fig. 1-6, a longitudinal moving system of a gantry laser cutting machine comprises a beam 1, a moving guide rail is laid at the upper end of the beam 1, a first slider is mounted on the moving guide rail, the upper end of the first slider is fixed at the lower end of a sliding plate 2, a speed reducer 6 facing downwards is fixed on the sliding plate 2, a gear is fixed on an output shaft of the speed reducer 6, a rack 10 is fixed at the upper end of the beam 1 and is parallel to a first linear guide rail 9, the gear is meshed with the rack 10, dust covers 7 are fixed on both sides of the first slider, a first limiting plate 8 and a fixed hard limiting block 13 are fixed on both sides of the slider, the first limiting plate 8 and the fixed hard limiting block 13 are respectively located on both sides of the slider, an induction limiting block 11 and a moving hard limiting block 12 are respectively arranged on both sides of the upper end of the beam 1, the induction limiting block 11 and the first limiting plate 8 are located on the same horizontal, the movable hard limiting block 12 and the fixed hard limiting block 13 are located on the same horizontal line, the distance between the induction limiting blocks 11 at the two ends of the beam 1 is smaller than that of the first linear guide rail 9, and the distance between the fixed hard limiting blocks 13 at the two ends of the beam 1 is smaller than that of the rack 10.
Referring to fig. 7-10, the slide plate 2 includes a transverse plate 201 and a vertical plate 202, the transverse plate 201 is horizontally fixed in the middle of an end surface of the transverse plate 201, a first mounting groove 203 for fixing the speed reducer 6 mounting plate 3 is arranged at the upper end of the transverse plate 201, a mounting hole 204 for passing the output end of the speed reducer 6 is arranged at the center of the first mounting groove 203, a first fixing hole 209 for fixing the speed reducer 6 mounting plate 3 is arranged in the first mounting groove 203 in the transverse plate 201, a second fixing hole 210 for fixing the top thread bar 304 is further arranged in the first mounting groove 203, a third fixing hole 211 for fixing the sliding block is arranged at the upper end of the transverse plate 201, a second moving guide rail 207 is fixed in the middle of the vertical direction of the other end surface of the vertical plate 202, and first moving guide rails are fixed on. A second mounting groove 205 is fixed on the lower side of the transverse plate 201 on the vertical plate 202, and a fourth fixing hole 212 is arranged in the second mounting groove 205. A second sliding block is fixed in the second mounting groove 205 through a fourth fixing hole 212, and the second sliding block is mounted on a second linear guide rail on the side surface of the cross beam 1. The lateral plate 201 is provided with a third mounting groove 208206 at the outer side of the lower end thereof, and the first slider is fixedly mounted in the third mounting groove 208206 through a bolt. A top thread strip 304 is fixed in the first mounting groove 203 through a second fixing hole 210 and bolts, a top thread bolt 5 is arranged on the top thread strip 304, and the top thread bolt 5 is connected with the speed reducer 6 mounting plate 3 through bolts.
When needing slide 2 to remove, the servo motor who is connected with speed reducer 6 on the slide 2 starts, servo motor drives the gear revolve of speed reducer 6 below, gear and rack 10 meshing makes first slider and second slider on the slide 2 move on first linear guide 9 and second linear guide respectively, when slide 2 removes, induction plate 804 on the first limiting plate 8 through both sides cooperates with the response stopper 11 at crossbeam 1 both ends, it is spacing to the one-level of slide 2 to have realized, in addition, the hard stopper 12 of removal through slide 2 both ends cooperates with the fixed hard stopper 13 at crossbeam 1 both ends, it is spacing to the second grade of slide 2 to have realized, thereby longmen laser cutting machine's longitudinal movement has been realized.
Example 3:
referring to fig. 1-6, a longitudinal moving system of a gantry laser cutting machine comprises a beam 1, a moving guide rail is laid at the upper end of the beam 1, a first slider is mounted on the moving guide rail, the upper end of the first slider is fixed at the lower end of a sliding plate 2, a speed reducer 6 facing downwards is fixed on the sliding plate 2, a gear is fixed on an output shaft of the speed reducer 6, a rack 10 is fixed at the upper end of the beam 1 and is parallel to a first linear guide rail 9, the gear is engaged with the rack 10, dust covers 7 are fixed on both sides of the first slider, a first limiting plate 8 and a fixed hard limiting block 13 are fixed on both sides of the slider, the first limiting plate 8 and the fixed hard limiting block 13 are respectively located on both sides of the slider, an induction limiting block 11 and a moving hard limiting block 12 are respectively arranged on both sides of the upper end of the beam 1, the induction limiting block 11 and the first limiting plate 8 are located on the same horizontal, the movable hard limiting block 12 and the fixed hard limiting block 13 are located on the same horizontal line, the distance between the induction limiting blocks 11 at the two ends of the beam 1 is smaller than that of the first linear guide rail 9, and the distance between the fixed hard limiting blocks 13 at the two ends of the beam 1 is smaller than that of the rack 10.
Referring to fig. 7-10, the slide plate 2 includes a transverse plate 201 and a vertical plate 202, the transverse plate 201 is horizontally fixed in the middle of an end surface of the transverse plate 201, a first mounting groove 203 for fixing the speed reducer 6 mounting plate 3 is arranged at the upper end of the transverse plate 201, a mounting hole 204 for passing the output end of the speed reducer 6 is arranged at the center of the first mounting groove 203, a first fixing hole 209 for fixing the speed reducer 6 mounting plate 3 is arranged in the first mounting groove 203 in the transverse plate 201, a second fixing hole 210 for fixing the top thread bar 304 is further arranged in the first mounting groove 203, a third fixing hole 211 for fixing the sliding block is arranged at the upper end of the transverse plate 201, a second moving guide rail 207 is fixed in the middle of the vertical direction of the other end surface of the vertical plate 202, and first moving guide rails are fixed on. A second mounting groove 205 is fixed on the lower side of the transverse plate 201 on the vertical plate 202, and a fourth fixing hole 212 is arranged in the second mounting groove 205. A second sliding block is fixed in the second mounting groove 205 through a fourth fixing hole 212, and the second sliding block is mounted on a second linear guide rail on the side surface of the cross beam 1. The lateral plate 201 is provided with a third mounting groove 208206 at the outer side of the lower end thereof, and the first slider is fixedly mounted in the third mounting groove 208206 through a bolt. A top thread strip 304 is fixed in the first mounting groove 203 through a second fixing hole 210 and bolts, a top thread bolt 5 is arranged on the top thread strip 304, and the top thread bolt 5 is connected with the speed reducer 6 mounting plate 3 through bolts.
Referring to fig. 11 and 12, the mounting plate 3 of the speed reducer 6 includes a first plate 301, a second mounting hole 204 is formed in the center of the plate, the second mounting hole 204 penetrates through the output end of the speed reducer 6, a fifth fixing hole 303 is formed in the first plate 301 on the outer side of the circumference of the second mounting hole 204 and used for fixing the speed reducer 6, and sixth fixing holes 304 connected with the first fixing holes 209 of the sliding plate 2 through bolts are formed in each of the four corners of the plate.
When needing slide 2 to remove, the servo motor who is connected with speed reducer 6 on the slide 2 starts, servo motor drives the gear revolve of speed reducer 6 below, gear and rack 10 meshing makes first slider and second slider on the slide 2 move on first linear guide 9 and second linear guide respectively, when slide 2 removes, induction plate 804 on the first limiting plate 8 through both sides cooperates with the response stopper 11 at crossbeam 1 both ends, it is spacing to the one-level of slide 2 to have realized, in addition, the hard stopper 12 of removal through slide 2 both ends cooperates with the fixed hard stopper 13 at crossbeam 1 both ends, it is spacing to the second grade of slide 2 to have realized, thereby longmen laser cutting machine's longitudinal movement has been realized. The sliding plate 2 is moved, and meanwhile, dust or cutting chips generated in the working state are prevented from entering the bottom of the sliding block or the gear to influence the moving precision through the sealing effect of the dust covers 7 on the two sides of the sliding plate 2.
Example 4:
referring to fig. 1-6, a longitudinal moving system of a gantry laser cutting machine comprises a beam 1, a moving guide rail is laid at the upper end of the beam 1, a first slider is mounted on the moving guide rail, the upper end of the first slider is fixed at the lower end of a sliding plate 2, a speed reducer 6 facing downwards is fixed on the sliding plate 2, a gear is fixed on an output shaft of the speed reducer 6, a rack 10 is fixed at the upper end of the beam 1 and is parallel to a first linear guide rail 9, the gear is meshed with the rack 10, dust covers 7 are fixed on both sides of the first slider, a first limiting plate 8 and a fixed hard limiting block 13 are fixed on both sides of the slider, the first limiting plate 8 and the fixed hard limiting block 13 are respectively located on both sides of the slider, an induction limiting block 11 and a moving hard limiting block 12 are respectively arranged on both sides of the upper end of the beam 1, the induction limiting block 11 and the first limiting plate 8 are located on the same horizontal, the movable hard limiting block 12 and the fixed hard limiting block 13 are located on the same horizontal line, the distance between the induction limiting blocks 11 at the two ends of the beam 1 is smaller than that of the first linear guide rail 9, and the distance between the fixed hard limiting blocks 13 at the two ends of the beam 1 is smaller than that of the rack 10.
Referring to fig. 7-10, the slide plate 2 includes a transverse plate 201 and a vertical plate 202, the transverse plate 201 is horizontally fixed in the middle of an end surface of the transverse plate 201, a first mounting groove 203 for fixing the speed reducer 6 mounting plate 3 is arranged at the upper end of the transverse plate 201, a mounting hole 204 for passing the output end of the speed reducer 6 is arranged at the center of the first mounting groove 203, a first fixing hole 209 for fixing the speed reducer 6 mounting plate 3 is arranged in the first mounting groove 203 in the transverse plate 201, a second fixing hole 210 for fixing the top thread bar 304 is further arranged in the first mounting groove 203, a third fixing hole 211 for fixing the sliding block is arranged at the upper end of the transverse plate 201, a second moving guide rail 207 is fixed in the middle of the vertical direction of the other end surface of the vertical plate 202, and first moving guide rails are fixed on. A second mounting groove 205 is fixed on the lower side of the transverse plate 201 on the vertical plate 202, and a fourth fixing hole 212 is arranged in the second mounting groove 205. A second sliding block is fixed in the second mounting groove 205 through a fourth fixing hole 212, and the second sliding block is mounted on a second linear guide rail on the side surface of the cross beam 1.
The lateral plate 201 is provided with a third mounting groove 208206 at the outer side of the lower end thereof, and the first slider is fixedly mounted in the third mounting groove 208206 through a bolt. A top thread strip 304 is fixed in the first mounting groove 203 through a second fixing hole 210 and bolts, a top thread bolt 5 is arranged on the top thread strip 304, and the top thread bolt 5 is connected with the speed reducer 6 mounting plate 3 through bolts.
Referring to fig. 11 and 12, the mounting plate 3 of the speed reducer 6 includes a first plate 301, a second mounting hole 204 is formed in the center of the plate, the second mounting hole 204 penetrates through the output end of the speed reducer 6, a fifth fixing hole 303 is formed in the first plate 301 on the outer side of the circumference of the second mounting hole 204 and used for fixing the speed reducer 6, and sixth fixing holes 304 connected with the first fixing holes 209 of the sliding plate 2 through bolts are formed in each of the four corners of the plate.
Referring to fig. 14, a dust cover 7 is fixed on each of two sides of the sliding direction of the sliding plate 2, the dust cover 7 includes a second plate body 701, the second plate body 701 is composed of two strip plates fixed end to end and perpendicular to each other, an installation block is fixed on the lower side of the end of the strip plate at the upper end of the second plate body 701, a first sliding groove 704 is formed in the installation block, and a second sliding groove 705 is formed in the inner side of the lower end of the strip plate at one side of the second plate body 701. A seventh fixing hole 702 is formed in the second plate 701.
Referring to fig. 13, the first limiting plate 8 includes a fixing plate 802, a vertical connecting plate 801 is fixed to a lower side of one end of the fixing plate 802, an induction plate 804 parallel to the fixing plate 802 is fixed to a lower end of the connecting plate 801, and the fixing plate 802 is fixed to a lower end of the sliding plate 2 through an eighth fixing hole and a bolt thereon.
When needing slide 2 to remove, the servo motor who is connected with speed reducer 6 on the slide 2 starts, servo motor drives the gear revolve of speed reducer 6 below, gear and rack 10 meshing makes first slider and second slider on the slide 2 move on first linear guide 9 and second linear guide respectively, when slide 2 removes, induction plate 804 on the first limiting plate 8 through both sides cooperates with the response stopper 11 at crossbeam 1 both ends, it is spacing to the one-level of slide 2 to have realized, in addition, the hard stopper 12 of removal through slide 2 both ends cooperates with the fixed hard stopper 13 at crossbeam 1 both ends, it is spacing to the second grade of slide 2 to have realized, thereby longmen laser cutting machine's longitudinal movement has been realized. The sliding plate 2 is moved, and meanwhile, dust or cutting chips generated in the working state are prevented from entering the bottom of the sliding block or the gear to influence the moving precision through the sealing effect of the dust covers 7 on the two sides of the sliding plate 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The longitudinal moving system of the gantry laser cutting machine is characterized in that: the dust-proof device comprises a beam, a movable guide rail is laid at the upper end of the beam, a first slider is arranged on the movable guide rail, the upper end of the first slider is fixed at the lower end of a sliding plate, a downward speed reducer is fixed on the sliding plate, a gear is fixed on an output shaft of the speed reducer, a rack parallel to a first linear guide rail is fixed at the upper end of the beam, the gear is meshed with the rack, dust-proof covers are fixed on two sides of the first slider, a first limiting plate and a fixed hard limiting block are fixed on two sides of the slider respectively, the first limiting plate and the fixed hard limiting block are respectively positioned on two sides of the slider, an induction limiting block and a movable hard limiting block are respectively arranged on two sides of the upper end of the beam, the induction limiting block and the first limiting plate are positioned on the same horizontal line, and the movable hard limiting block and the fixed hard limiting block are, the distance between the induction limiting blocks at the two ends of the cross beam is smaller than the length of the first linear guide rail, and the distance between the fixed hard limiting blocks at the two ends of the cross beam is smaller than the length of the rack.
2. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 1, wherein the sliding plate comprises a transverse plate and a vertical plate, the transverse plate is horizontally fixed in the middle of one end surface of the transverse plate, a first mounting groove for fixing a speed reducer mounting plate is formed in the upper end of the transverse plate, a mounting hole through which an output end of the speed reducer passes is formed in the center of the first mounting groove, a first fixing hole for fixing the speed reducer mounting plate is formed in the first mounting groove, a second fixing hole for fixing a top strand silk is further formed in the first mounting groove in the transverse plate, a third fixing hole for fixing a sliding block is formed in the upper end of the transverse plate, a second moving guide rail is fixed in the middle of the other end surface of the vertical plate in the vertical direction, and first moving guide rails are fixed on two sides of.
3. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 2, wherein a second mounting groove is fixed on the vertical plate at the lower side of the transverse plate, and a fourth fixing hole is arranged in the second mounting groove.
4. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 3, wherein a second sliding block is fixed in the second mounting groove through a fourth fixing hole, and the second sliding block is mounted on a second linear guide rail on the side surface of the beam.
5. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 2, wherein a third mounting groove is formed on the outer side of the lower end of the transverse plate, and the first sliding block is fixedly mounted in the third mounting groove through a bolt.
6. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 2, wherein a top thread strip is fixed in the first mounting groove through a second fixing hole and a bolt, a top thread bolt is arranged on the top thread strip, and the top thread bolt is connected with the speed reducer mounting plate through a bolt.
7. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 2, wherein the reducer mounting plate comprises a first plate body, a second mounting hole is formed in the center of the plate body, the output end of the reducer penetrates through the second mounting hole, a fifth fixing hole is formed in the first plate body and used for fixing the reducer is formed in the outer side of the periphery of the second mounting hole, and a sixth fixing hole connected with the first fixing hole in the sliding plate through a bolt is formed in each of four corners of the plate body.
8. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 1, wherein dust covers are fixed on two sides of the sliding direction of the sliding plate respectively, each dust cover comprises a second plate body, each second plate body is composed of two strip plates which are fixed end to end and perpendicular to each other, a mounting block is fixed on the lower side of the tail end of each strip plate at the upper end of each second plate body, a first sliding groove is formed in each mounting block, and a second sliding groove is formed in the inner side of the lower end of each strip on one side of each second plate body.
9. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 8, wherein a seventh fixing hole is formed on the second plate.
10. The longitudinal moving system of a gantry laser cutting machine as claimed in claim 1, wherein the first limiting plate comprises a fixing plate, a vertical connecting plate is fixed on the lower side of one end of the fixing plate, an induction plate parallel to the fixing plate is fixed on the lower end of the connecting plate, and the fixing plate is fixed on the lower end of the sliding plate through an eighth fixing hole and a bolt on the fixing plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921173355.5U CN210817991U (en) | 2019-07-24 | 2019-07-24 | Longitudinal moving system of gantry laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921173355.5U CN210817991U (en) | 2019-07-24 | 2019-07-24 | Longitudinal moving system of gantry laser cutting machine |
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| CN210817991U true CN210817991U (en) | 2020-06-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338370A (en) * | 2020-11-09 | 2021-02-09 | 太仓联科工业设计有限公司 | Automatic cutting machine for solar silicon wafers |
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2019
- 2019-07-24 CN CN201921173355.5U patent/CN210817991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338370A (en) * | 2020-11-09 | 2021-02-09 | 太仓联科工业设计有限公司 | Automatic cutting machine for solar silicon wafers |
| CN112338370B (en) * | 2020-11-09 | 2022-07-05 | 三达奥克化学股份有限公司 | Automatic cutting machine for solar silicon wafers |
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